Things to come with Velious release (OP'ed, nerfed, etc.)

[nwin]

I played on EQMac for a while before it got shutdown, then I switched to TGC and still have a character there. Admittedly, I only casually played Live right when Velious came out until right after PoP came out-but I only played a human monk to 45.

Anyways, I always heard when playing EQMac how in that era Enchanters were still OP'ed, how CoS was awesome for PvP pre-nerf, etc. Also Monks during Velious were insanely overpowered.

What are some things that are ridiculously overpowered now or in Velious? Conversely, what are some things that people should just stay away from due to being underpowered until after Velious?